496603560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 1536670080

約数和(自身を除く): 1040066520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 157, 172, 215, 258, 314, 344, 430, 471, 516, 613, 628, 645, 785, 860, 942, 1032, 1226, 1256, 1290, 1570, 1720, 1839, 1884, 2355, 2452, 2580, 3065, 3140, 3678, 3768, 4710, 4904, 5160, 6130, 6280, 6751, 7356, 9195, 9420, 12260, 13502, 14712, 18390, 18840, 20253, 24520, 26359, 27004, 33755, 36780, 40506, 52718, 54008, 67510, 73560, 79077, 81012, 96241, 101265, 105436, 131795, 135020, 158154, 162024, 192482, 202530, 210872, 263590, 270040, 288723, 316308, 384964, 395385, 405060, 481205, 527180, 577446, 632616, 769928, 790770, 810120, 962410, 1054360, 1154892, 1443615, 1581540, 1924820, 2309784, 2887230, 3163080, 3849640, 4138363, 5774460, 8276726, 11548920, 12415089, 16553452, 20691815, 24830178, 33106904, 41383630, 49660356, 62075445, 82767260, 99320712, 124150890, 165534520, 248301780, 496603560]

約数ペア:

[(1, 496603560), (2, 248301780), (3, 165534520), (4, 124150890), (5, 99320712), (6, 82767260), (8, 62075445), (10, 49660356), (12, 41383630), (15, 33106904), (20, 24830178), (24, 20691815), (30, 16553452), (40, 12415089), (43, 11548920), (60, 8276726), (86, 5774460), (120, 4138363), (129, 3849640), (157, 3163080), (172, 2887230), (215, 2309784), (258, 1924820), (314, 1581540), (344, 1443615), (430, 1154892), (471, 1054360), (516, 962410), (613, 810120), (628, 790770), (645, 769928), (785, 632616), (860, 577446), (942, 527180), (1032, 481205), (1226, 405060), (1256, 395385), (1290, 384964), (1570, 316308), (1720, 288723), (1839, 270040), (1884, 263590), (2355, 210872), (2452, 202530), (2580, 192482), (3065, 162024), (3140, 158154), (3678, 135020), (3768, 131795), (4710, 105436), (4904, 101265), (5160, 96241), (6130, 81012), (6280, 79077), (6751, 73560), (7356, 67510), (9195, 54008), (9420, 52718), (12260, 40506), (13502, 36780), (14712, 33755), (18390, 27004), (18840, 26359), (20253, 24520)]